**4. Anxiety symptoms**

When students have anxiety, it affects their mind and body and causes several symptoms: cognitive, physical, and emotional.

### **4.1 Cognitive symptoms**

Many students could experience symptoms along with their feelings of anxiety. They may have many negative and painful experiences, such as insomnia and other sleep disorders. Anxiety also negatively affects students' memories. They may become unable to think correctly and make decisions; therefore they cannot participate in classroom discussions and cannot share their opinions and ideas with other classmates and faculty members. Some of them feel sadness, fear, and panic. As a result, their academic achievements are negatively affected.
